Electronic device



FIG. 1 is the front perspective view of an electronic device showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof;

FIG. 5 is another side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines depict portions of the electronic device that form no part of the claimed design. 

CLAIM The ornamental design for an electronic device, as shown and described. 